/*
* Copyright (c) 2006 Apple Computer, Inc. All Rights Reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this
* file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_LICENSE_HEADER_END@
*///
// csgeneric - generic Code representative
//
#ifndef_H_CSGENERIC
#define_H_CSGENERIC
#include"Code.h"
#include<Security/SecCodeHost.h>
#include<security_utilities/utilities.h>
#include<security_utilities/mach++.h>
namespace Security {
namespace CodeSigning {
//
// A SecCode that represents "generic" code.
// Generic code is, well, generic. It doesn't have any real resources that define it,
// and so it's defined, de facto, by its host. The Code Signing subsystem has no special
// knowledge as to its nature, and so it just asks the host about everything. The asking
// is done via the cshosting Mach RPC protocol, which can be implemented by hosts in whichever
// way they find reasonable. This code doesn't care, as long as someone is answering.
//
// It is all right to subclass GenericCode to inherit access to the cshosting protocol.
//
class GenericCode : public SecCode {
public:
GenericCode(SecCode *host, SecGuestRef guestRef = kSecNoGuest);
SecCode *locateGuest(CFDictionaryRef attributes);
SecStaticCode *mapGuestToStatic(SecCode *guest);
uint32_t getGuestStatus(SecCode *guest);
SecGuestRef guestRef() const { return mGuestRef; }
protected:
MachPlusPlus::Port hostingPort();
virtual mach_port_t getHostingPort();
private:
MachPlusPlus::Port mHostingPort; // cached hosting port for this Code
SecGuestRef mGuestRef; // guest reference
};
//
// We don't need a GenericCode variant of SecStaticCode
//
typedef SecStaticCode GenericStaticCode;
} // end namespace CodeSigning
} // end namespace Security
#endif // !_H_CSGENERIC